configure
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- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.12
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
- #
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- # Defaults:
- ac_help=
- ac_default_prefix=/usr/local
- # Any additions from configure.in:
- ac_help="$ac_help
- --enable-shared build shared library using GNU libtool"
- ac_help="$ac_help
- --enable-static build static library using GNU libtool"
- ac_help="$ac_help
- --enable-maxmem[=N] enable use of temp files, set max mem usage to N MB"
- ac_help="$ac_help
- "
- # Initialize some variables set by options.
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- build=NONE
- cache_file=./config.cache
- exec_prefix=NONE
- host=NONE
- no_create=
- nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
- program_suffix=NONE
- program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
- target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
- ac_prev=
- for ac_option
- do
- # If the previous option needs an argument, assign it.
- if test -n "$ac_prev"; then
- eval "$ac_prev=$ac_option"
- ac_prev=
- continue
- fi
- case "$ac_option" in
- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) ac_optarg= ;;
- esac
- # Accept the important Cygnus configure options, so we can diagnose typos.
- case "$ac_option" in
- -bindir | --bindir | --bindi | --bind | --bin | --bi)
- ac_prev=bindir ;;
- -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
- bindir="$ac_optarg" ;;
- -build | --build | --buil | --bui | --bu)
- ac_prev=build ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=*)
- build="$ac_optarg" ;;
- -cache-file | --cache-file | --cache-fil | --cache-fi
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=*
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
- cache_file="$ac_optarg" ;;
- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
- ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=*
- | --da=*)
- datadir="$ac_optarg" ;;
- -disable-* | --disable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- eval "enable_${ac_feature}=no" ;;
- -enable-* | --enable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
- *) ac_optarg=yes ;;
- esac
- eval "enable_${ac_feature}='$ac_optarg'" ;;
- -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi
- | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec-
- | --exec | --exe | --ex)
- ac_prev=exec_prefix ;;
- -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=*
- | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=*
- | --exec=* | --exe=* | --ex=*)
- exec_prefix="$ac_optarg" ;;
- -gas | --gas | --ga | --g)
- # Obsolete; use --with-gas.
- with_gas=yes ;;
- -help | --help | --hel | --he)
- # Omit some internal or obsolete options to make the list less imposing.
- # This message is too long to be a string in the A/UX 3.1 sh.
- cat << EOF
- Usage: configure [options] [host]
- Options: [defaults in brackets after descriptions]
- Configuration:
- --cache-file=FILE cache test results in FILE
- --help print this message
- --no-create do not create output files
- --quiet, --silent do not print `checking...' messages
- --version print the version of autoconf that created configure
- Directory and file names:
- --prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
- [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
- --includedir=DIR C header files in DIR [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
- --infodir=DIR info documentation in DIR [PREFIX/info]
- --mandir=DIR man documentation in DIR [PREFIX/man]
- --srcdir=DIR find the sources in DIR [configure dir or ..]
- --program-prefix=PREFIX prepend PREFIX to installed program names
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM
- run sed PROGRAM on installed program names
- EOF
- cat << EOF
- Host type:
- --build=BUILD configure for building on BUILD [BUILD=HOST]
- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
- Features and packages:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR
- EOF
- if test -n "$ac_help"; then
- echo "--enable and --with options recognized:$ac_help"
- fi
- exit 0 ;;
- -host | --host | --hos | --ho)
- ac_prev=host ;;
- -host=* | --host=* | --hos=* | --ho=*)
- host="$ac_optarg" ;;
- -includedir | --includedir | --includedi | --included | --include
- | --includ | --inclu | --incl | --inc)
- ac_prev=includedir ;;
- -includedir=* | --includedir=* | --includedi=* | --included=* | --include=*
- | --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir="$ac_optarg" ;;
- -infodir | --infodir | --infodi | --infod | --info | --inf)
- ac_prev=infodir ;;
- -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir="$ac_optarg" ;;
- -libdir | --libdir | --libdi | --libd)
- ac_prev=libdir ;;
- -libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir="$ac_optarg" ;;
- -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec
- | --libexe | --libex | --libe)
- ac_prev=libexecdir ;;
- -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=*
- | --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
- -localstatedir | --localstatedir | --localstatedi | --localstated
- | --localstate | --localstat | --localsta | --localst
- | --locals | --local | --loca | --loc | --lo)
- ac_prev=localstatedir ;;
- -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=*
- | --localstate=* | --localstat=* | --localsta=* | --localst=*
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
- -no-create | --no-create | --no-creat | --no-crea | --no-cre
- | --no-cr | --no-c)
- no_create=yes ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
- no_recursion=yes ;;
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded
- | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc
- | --oldin | --oldi | --old | --ol | --o)
- ac_prev=oldincludedir ;;
- -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=*
- | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=*
- | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$ac_optarg" ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix="$ac_optarg" ;;
- -program-prefix | --program-prefix | --program-prefi | --program-pref
- | --program-pre | --program-pr | --program-p)
- ac_prev=program_prefix ;;
- -program-prefix=* | --program-prefix=* | --program-prefi=*
- | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
- program_prefix="$ac_optarg" ;;
- -program-suffix | --program-suffix | --program-suffi | --program-suff
- | --program-suf | --program-su | --program-s)
- ac_prev=program_suffix ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=*
- | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix="$ac_optarg" ;;
- -program-transform-name | --program-transform-name
- | --program-transform-nam | --program-transform-na
- | --program-transform-n | --program-transform-
- | --program-transform | --program-transfor
- | --program-transfo | --program-transf
- | --program-trans | --program-tran
- | --progr-tra | --program-tr | --program-t)
- ac_prev=program_transform_name ;;
- -program-transform-name=* | --program-transform-name=*
- | --program-transform-nam=* | --program-transform-na=*
- | --program-transform-n=* | --program-transform-=*
- | --program-transform=* | --program-transfor=*
- | --program-transfo=* | --program-transf=*
- | --program-trans=* | --program-tran=*
- | --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q
- | -silent | --silent | --silen | --sile | --sil)
- silent=yes ;;
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=*
- | --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
- -sharedstatedir | --sharedstatedir | --sharedstatedi
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta
- | --sharedst | --shareds | --shared | --share | --shar
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=*
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=*
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=*
- | --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
- -site | --site | --sit)
- ac_prev=site ;;
- -site=* | --site=* | --sit=*)
- site="$ac_optarg" ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir="$ac_optarg" ;;
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf
- | --syscon | --sysco | --sysc | --sys | --sy)
- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=*
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
- -target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
- -v | -verbose | --verbose | --verbos | --verbo | --verb)
- verbose=yes ;;
- -version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.12"
- exit 0 ;;
- -with-* | --with-*)
- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
- *) ac_optarg=yes ;;
- esac
- eval "with_${ac_package}='$ac_optarg'" ;;
- -without-* | --without-*)
- ac_package=`echo $ac_option|sed -e 's/-*without-//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- eval "with_${ac_package}=no" ;;
- --x)
- # Obsolete; use --with-x.
- with_x=yes ;;
- -x-includes | --x-includes | --x-include | --x-includ | --x-inclu
- | --x-incl | --x-inc | --x-in | --x-i)
- ac_prev=x_includes ;;
- -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=*
- | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
- x_includes="$ac_optarg" ;;
- -x-libraries | --x-libraries | --x-librarie | --x-librari
- | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
- ac_prev=x_libraries ;;
- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=*
- | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
- x_libraries="$ac_optarg" ;;
- -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
- ;;
- *=*)
- varname=`echo "$ac_option"|sed -e 's/=.*//'`
- # Reject names that aren't valid shell variable names.
- if test -n "`echo $varname| sed 's/[a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $varname: invalid shell variable name" 1>&2; exit 1; }
- fi
- val="`echo "$ac_option"|sed 's/[^=]*=//'`"
- test -n "$verbose" && echo " setting shell variable $varname to $val"
- eval "$varname='$val'"
- eval "export $varname" ;;
- *)
- if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
- echo "configure: warning: $ac_option: invalid host type" 1>&2
- fi
- if test "x$nonopt" != xNONE; then
- { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
- fi
- nonopt="$ac_option"
- ;;
- esac
- done
- if test -n "$ac_prev"; then
- { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
- fi
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
- # File descriptor usage:
- # 0 standard input
- # 1 file creation
- # 2 errors and warnings
- # 3 some systems may open it to /dev/tty
- # 4 used on the Kubota Titan
- # 6 checking for... messages and results
- # 5 compiler messages saved in config.log
- if test "$silent" = yes; then
- exec 6>/dev/null
- else
- exec 6>&1
- fi
- exec 5>./config.log
- echo "
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- " 1>&5
- # Strip out --no-create and --no-recursion so they do not pile up.
- # Also quote any args containing shell metacharacters.
- ac_configure_args=
- for ac_arg
- do
- case "$ac_arg" in
- -no-create | --no-create | --no-creat | --no-crea | --no-cre
- | --no-cr | --no-c) ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
- *" "*|*" "*|*[[]~#$^&*(){}\|;<>?]*)
- ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- *) ac_configure_args="$ac_configure_args $ac_arg" ;;
- esac
- done
- # NLS nuisances.
- # Only set these to C if already set. These must not be set unconditionally
- # because not all systems understand e.g. LANG=C (notably SCO).
- # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
- # Non-C LC_CTYPE values break the ctype check.
- if test "${LANG+set}" = set; then LANG=C; export LANG; fi
- if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
- if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
- if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=jcmaster.c
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then its parent.
- ac_prog=$0
- ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
- srcdir=$ac_confdir
- if test ! -r $srcdir/$ac_unique_file; then
- srcdir=..
- fi
- else
- ac_srcdir_defaulted=no
- fi
- if test ! -r $srcdir/$ac_unique_file; then
- if test "$ac_srcdir_defaulted" = yes; then
- { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
- else
- { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
- fi
- fi
- srcdir=`echo "${srcdir}" | sed 's%([^/])/*$%1%'`
- # Prefer explicitly selected file to automatically selected ones.
- if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
- fi
- for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- echo "loading site script $ac_site_file"
- . "$ac_site_file"
- fi
- done
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- if (echo "testingc"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
- ' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
- else
- ac_n= ac_c='c' ac_t=
- fi
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:538: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_CC'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:567: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_CC'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- ac_prog_rejected=no
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
- fi
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in $PATH" 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:615: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- cat > conftest.$ac_ext <<EOF
- #line 625 "configure"
- #include "confdefs.h"
- main(){return(0);}
- EOF
- if { (eval echo configure:629: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
- fi
- rm -fr conftest*
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
- if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
- echo "configure:649: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
- cross_compiling=$ac_cv_prog_cc_cross
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
- echo "configure:654: checking whether we are using GNU C" >&5
- if eval "test "`echo '$''{'ac_cv_prog_gcc'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.c <<EOF
- #ifdef __GNUC__
- yes;
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:663: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
- else
- ac_cv_prog_gcc=no
- fi
- fi
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
- if test $ac_cv_prog_gcc = yes; then
- GCC=yes
- test "${CFLAGS+set}" = set || CFLAGS="-O2"
- else
- GCC=
- test "${CFLAGS+set}" = set || CFLAGS="-O"
- fi
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:681: checking how to run the C preprocessor" >&5
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
- CPP=
- fi
- if test -z "$CPP"; then
- if eval "test "`echo '$''{'ac_cv_prog_CPP'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
- #line 696 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:702: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
- #line 713 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:719: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- ac_cv_prog_CPP="$CPP"
- fi
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- echo "$ac_t""$CPP" 1>&6
- echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
- echo "configure:742: checking for function prototypes" >&5
- if eval "test "`echo '$''{'ijg_cv_have_prototypes'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 747 "configure"
- #include "confdefs.h"
- int testfunction (int arg1, int * arg2); /* check prototypes */
- struct methods_struct { /* check method-pointer declarations */
- int (*error_exit) (char *msgtext);
- int (*trace_message) (char *msgtext);
- int (*another_method) (void);
- };
- int testfunction (int arg1, int * arg2) /* check definitions */
- { return arg2[arg1]; }
- int test2function (void) /* check void arg list */
- { return 0; }
- int main() {
- ; return 0; }
- EOF
- if { (eval echo configure:765: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ijg_cv_have_prototypes=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ijg_cv_have_prototypes=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ijg_cv_have_prototypes" 1>&6
- if test $ijg_cv_have_prototypes = yes; then
- cat >> confdefs.h <<EOF
- #define HAVE_PROTOTYPES
- EOF
- else
- echo Your compiler does not seem to know about function prototypes.
- echo Perhaps it needs a special switch to enable ANSI C mode.
- echo If so, we recommend running configure like this:
- echo " ./configure CC='cc -switch'"
- echo where -switch is the proper switch.
- fi
- ac_safe=`echo "stddef.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for stddef.h""... $ac_c" 1>&6
- echo "configure:792: checking for stddef.h" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 797 "configure"
- #include "confdefs.h"
- #include <stddef.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:802: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define HAVE_STDDEF_H
- EOF
- else
- echo "$ac_t""no" 1>&6
- fi
- ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
- echo "configure:828: checking for stdlib.h" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 833 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:838: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define HAVE_STDLIB_H
- EOF
- else
- echo "$ac_t""no" 1>&6
- fi
- ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for string.h""... $ac_c" 1>&6
- echo "configure:864: checking for string.h" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 869 "configure"
- #include "confdefs.h"
- #include <string.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:874: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define NEED_BSD_STRINGS
- EOF
- fi
- echo $ac_n "checking for size_t""... $ac_c" 1>&6
- echo "configure:900: checking for size_t" >&5
- cat > conftest.$ac_ext <<EOF
- #line 902 "configure"
- #include "confdefs.h"
- #ifdef HAVE_STDDEF_H
- #include <stddef.h>
- #endif
- #ifdef HAVE_STDLIB_H
- #include <stdlib.h>
- #endif
- #include <stdio.h>
- #ifdef NEED_BSD_STRINGS
- #include <strings.h>
- #else
- #include <string.h>
- #endif
- typedef size_t my_size_t;
- int main() {
- my_size_t foovar;
- ; return 0; }
- EOF
- if { (eval echo configure:923: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ijg_size_t_ok=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ijg_size_t_ok="not ANSI, perhaps it is in sys/types.h"
- fi
- rm -f conftest*
- echo "$ac_t""$ijg_size_t_ok" 1>&6
- if test "$ijg_size_t_ok" != yes; then
- ac_safe=`echo "sys/types.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
- echo "configure:937: checking for sys/types.h" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 942 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:947: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define NEED_SYS_TYPES_H
- EOF
- cat > conftest.$ac_ext <<EOF
- #line 968 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "size_t" >/dev/null 2>&1; then
- rm -rf conftest*
- ijg_size_t_ok="size_t is in sys/types.h"
- else
- rm -rf conftest*
- ijg_size_t_ok=no
- fi
- rm -f conftest*
- else
- echo "$ac_t""no" 1>&6
- ijg_size_t_ok=no
- fi
- echo "$ac_t""$ijg_size_t_ok" 1>&6
- if test "$ijg_size_t_ok" = no; then
- echo Type size_t is not defined in any of the usual places.
- echo Try putting '"typedef unsigned int size_t;"' in jconfig.h.
- fi
- fi
- echo $ac_n "checking for type unsigned char""... $ac_c" 1>&6
- echo "configure:994: checking for type unsigned char" >&5
- cat > conftest.$ac_ext <<EOF
- #line 996 "configure"
- #include "confdefs.h"
- int main() {
- unsigned char un_char;
- ; return 0; }
- EOF
- if { (eval echo configure:1003: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define HAVE_UNSIGNED_CHAR
- EOF
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- fi
- rm -f conftest*
- echo $ac_n "checking for type unsigned short""... $ac_c" 1>&6
- echo "configure:1018: checking for type unsigned short" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1020 "configure"
- #include "confdefs.h"
- int main() {
- unsigned short un_short;
- ; return 0; }
- EOF
- if { (eval echo configure:1027: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define HAVE_UNSIGNED_SHORT
- EOF
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- fi
- rm -f conftest*
- echo $ac_n "checking for type void""... $ac_c" 1>&6
- echo "configure:1042: checking for type void" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1044 "configure"
- #include "confdefs.h"
- /* Caution: a C++ compiler will insist on valid prototypes */
- typedef void * void_ptr; /* check void * */
- #ifdef HAVE_PROTOTYPES /* check ptr to function returning void */
- typedef void (*void_func) (int a, int b);
- #else
- typedef void (*void_func) ();
- #endif
- #ifdef HAVE_PROTOTYPES /* check void function result */
- void test3function (void_ptr arg1, void_func arg2)
- #else
- void test3function (arg1, arg2)
- void_ptr arg1;
- void_func arg2;
- #endif
- {
- char * locptr = (char *) arg1; /* check casting to and from void * */
- arg1 = (void *) locptr;
- (*arg2) (1, 2); /* check call of fcn returning void */
- }
- int main() {
- ; return 0; }
- EOF
- if { (eval echo configure:1072: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define void char
- EOF
- fi
- rm -f conftest*
- echo $ac_n "checking for working const""... $ac_c" 1>&6
- echo "configure:1088: checking for working const" >&5
- if eval "test "`echo '$''{'ac_cv_c_const'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1093 "configure"
- #include "confdefs.h"
- int main() {
- /* Ultrix mips cc rejects this. */
- typedef int charset[2]; const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
- ; return 0; }
- EOF
- if { (eval echo configure:1142: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_c_const" 1>&6
- if test $ac_cv_c_const = no; then
- cat >> confdefs.h <<EOF
- #define const
- EOF
- fi
- echo $ac_n "checking for inline""... $ac_c" 1>&6
- echo "configure:1163: checking for inline" >&5
- ijg_cv_inline=""
- cat > conftest.$ac_ext <<EOF
- #line 1166 "configure"
- #include "confdefs.h"
- int main() {
- } __inline__ int foo() { return 0; }
- int bar() { return foo();
- ; return 0; }
- EOF
- if { (eval echo configure:1174: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ijg_cv_inline="__inline__"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- cat > conftest.$ac_ext <<EOF
- #line 1182 "configure"
- #include "confdefs.h"
- int main() {
- } __inline int foo() { return 0; }
- int bar() { return foo();
- ; return 0; }
- EOF
- if { (eval echo configure:1190: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ijg_cv_inline="__inline"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- cat > conftest.$ac_ext <<EOF
- #line 1198 "configure"
- #include "confdefs.h"
- int main() {
- } inline int foo() { return 0; }
- int bar() { return foo();
- ; return 0; }
- EOF
- if { (eval echo configure:1206: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ijg_cv_inline="inline"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- echo "$ac_t""$ijg_cv_inline" 1>&6
- cat >> confdefs.h <<EOF
- #define INLINE $ijg_cv_inline
- EOF
- echo $ac_n "checking for broken incomplete types""... $ac_c" 1>&6
- echo "configure:1224: checking for broken incomplete types" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1226 "configure"
- #include "confdefs.h"
- typedef struct undefined_structure * undef_struct_ptr;
- int main() {
- ; return 0; }
- EOF
- if { (eval echo configure:1233: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""ok" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""broken" 1>&6
- cat >> confdefs.h <<EOF
- #define INCOMPLETE_TYPES_BROKEN
- EOF
- fi
- rm -f conftest*
- echo $ac_n "checking for short external names""... $ac_c" 1>&6
- echo "configure:1248: checking for short external names" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1250 "configure"
- #include "confdefs.h"
- int possibly_duplicate_function () { return 0; }
- int possibly_dupli_function () { return 1; }
- int main() {
- ; return 0; }
- EOF
- if { (eval echo configure:1260: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- echo "$ac_t""ok" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""short" 1>&6
- cat >> confdefs.h <<EOF
- #define NEED_SHORT_EXTERNAL_NAMES
- EOF
- fi
- rm -f conftest*
- echo $ac_n "checking to see if char is signed""... $ac_c" 1>&6
- echo "configure:1275: checking to see if char is signed" >&5
- if test "$cross_compiling" = yes; then
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- echo If it is unsigned, this will be a little bit inefficient.
- else
- cat > conftest.$ac_ext <<EOF
- #line 1282 "configure"
- #include "confdefs.h"
- #ifdef HAVE_PROTOTYPES
- int is_char_signed (int arg)
- #else
- int is_char_signed (arg)
- int arg;
- #endif
- {
- if (arg == 189) { /* expected result for unsigned char */
- return 0; /* type char is unsigned */
- }
- else if (arg != -67) { /* expected result for signed char */
- printf("Hmm, it seems 'char' is not eight bits wide on your machine.n");
- printf("I fear the JPEG software will not work at all.nn");
- }
- return 1; /* assume char is signed otherwise */
- }
- char signed_char_check = (char) (-67);
- main() {
- exit(is_char_signed((int) signed_char_check));
- }
- EOF
- if { (eval echo configure:1306: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define CHAR_IS_UNSIGNED
- EOF
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- echo "$ac_t""yes" 1>&6
- fi
- rm -fr conftest*
- fi
- echo $ac_n "checking to see if right shift is signed""... $ac_c" 1>&6
- echo "configure:1323: checking to see if right shift is signed" >&5
- if test "$cross_compiling" = yes; then
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- else
- cat > conftest.$ac_ext <<EOF
- #line 1328 "configure"
- #include "confdefs.h"
- #ifdef HAVE_PROTOTYPES
- int is_shifting_signed (long arg)
- #else
- int is_shifting_signed (arg)
- long arg;
- #endif
- /* See whether right-shift on a long is signed or not. */
- {
- long res = arg >> 4;
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- return 1; /* right shift is signed */
- }
- /* see if unsigned-shift hack will fix it. */
- /* we can't just test exact value since it depends on width of long... */
- res |= (~0L) << (32-4);
- if (res == -0x7F7E80CL) { /* expected result now? */
- return 0; /* right shift is unsigned */
- }
- printf("Right shift isn't acting as I expect it to.n");
- printf("I fear the JPEG software will not work at all.nn");
- return 0; /* try it with unsigned anyway */
- }
- main() {
- exit(is_shifting_signed(-0x7F7E80B1L));
- }
- EOF
- if { (eval echo configure:1358: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define RIGHT_SHIFT_IS_UNSIGNED
- EOF
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- echo "$ac_t""yes" 1>&6
- fi
- rm -fr conftest*
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- echo $ac_n "checking to see if fopen accepts b spec""... $ac_c" 1>&6
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- if test "$cross_compiling" = yes; then
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- else
- cat > conftest.$ac_ext <<EOF
- #line 1380 "configure"
- #include "confdefs.h"
- #include <stdio.h>
- main() {
- if (fopen("conftestdata", "wb") != NULL)
- exit(0);
- exit(1);
- }
- EOF
- if { (eval echo configure:1390: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- echo "$ac_t""yes" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define DONT_USE_B_MODE
- EOF
- fi
- rm -fr conftest*
- fi
- ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
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- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
- done
- if test -z "$ac_aux_dir"; then
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- fi
- ac_config_guess=$ac_aux_dir/config.guess
- ac_config_sub=$ac_aux_dir/config.sub
- ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
- # Find a good install program. We prefer a C program (faster),
- # so one script is as good as another. But avoid the broken or
- # incompatible versions:
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- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
- echo "configure:1436: checking for a BSD compatible install" >&5
- if test -z "$INSTALL"; then
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- echo $ac_n "(cached) $ac_c" 1>&6
- else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
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- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall installbsd scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
- fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
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- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
- fi
- echo "$ac_t""$INSTALL" 1>&6
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
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- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1488: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_RANLIB'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
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- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
- fi
- fi
- RANLIB="$ac_cv_prog_RANLIB"
- if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- # Decide whether to use libtool,
- # and if so whether to build shared, static, or both flavors of library.
- LTSHARED="no"
- # Check whether --enable-shared or --disable-shared was given.
- if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
- LTSHARED="$enableval"
- fi
- LTSTATIC="no"
- # Check whether --enable-static or --disable-static was given.
- if test "${enable_static+set}" = set; then
- enableval="$enable_static"
- LTSTATIC="$enableval"
- fi
- if test "x$LTSHARED" != xno -o "x$LTSTATIC" != xno; then
- USELIBTOOL="yes"
- LIBTOOL="./libtool"
- O="lo"
- A="la"
- LN='$(LIBTOOL) --mode=link $(CC)'
- INSTALL_LIB='$(LIBTOOL) --mode=install ${INSTALL}'
- INSTALL_PROGRAM="$(LIBTOOL) --mode=install $INSTALL_PROGRAM"
- else
- USELIBTOOL="no"
- LIBTOOL=""
- O="o"
- A="a"
- LN='$(CC)'
- INSTALL_LIB="$INSTALL_DATA"
- fi
- # Configure libtool if needed.
- if test $USELIBTOOL = yes; then
- disable_shared=
- disable_static=
- if test "x$LTSHARED" = xno; then
- disable_shared="--disable-shared"
- fi
- if test "x$LTSTATIC" = xno; then
- disable_static="--disable-static"
- fi
- $srcdir/ltconfig $disable_shared $disable_static $srcdir/ltmain.sh
- fi
- # Select memory manager depending on user input.
- # If no "-enable-maxmem", use jmemnobs
- MEMORYMGR='jmemnobs.$(O)'
- MAXMEM="no"
- # Check whether --enable-maxmem or --disable-maxmem was given.
- if test "${enable_maxmem+set}" = set; then
- enableval="$enable_maxmem"
- MAXMEM="$enableval"
- fi
- # support --with-maxmem for backwards compatibility with IJG V5.
- # Check whether --with-maxmem or --without-maxmem was given.
- if test "${with_maxmem+set}" = set; then
- withval="$with_maxmem"
- MAXMEM="$withval"
- fi
- if test "x$MAXMEM" = xyes; then
- MAXMEM=1
- fi
- if test "x$MAXMEM" != xno; then
- if test -n "`echo $MAXMEM | sed 's/[0-9]//g'`"; then
- { echo "configure: error: non-numeric argument to --enable-maxmem" 1>&2; exit 1; }
- fi
- DEFAULTMAXMEM=`expr $MAXMEM * 1048576`
- cat >> confdefs.h <<EOF
- #define DEFAULT_MAX_MEM ${DEFAULTMAXMEM}
- EOF
- echo $ac_n "checking for 'tmpfile()'""... $ac_c" 1>&6
- echo "configure:1596: checking for 'tmpfile()'" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1598 "configure"
- #include "confdefs.h"
- #include <stdio.h>
- int main() {
- FILE * tfile = tmpfile();
- ; return 0; }
- EOF
- if { (eval echo configure:1605: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- MEMORYMGR='jmemansi.$(O)'
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- MEMORYMGR='jmemname.$(O)'
- cat >> confdefs.h <<EOF
- #define NEED_SIGNAL_CATCHER
- EOF
- echo $ac_n "checking for 'mktemp()'""... $ac_c" 1>&6
- echo "configure:1620: checking for 'mktemp()'" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1622 "configure"
- #include "confdefs.h"
- int main() {
- char fname[80]; mktemp(fname);
- ; return 0; }
- EOF
- if { (eval echo configure:1629: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<EOF
- #define NO_MKTEMP
- EOF
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- # Extract the library version ID from jpeglib.h.
- echo $ac_n "checking libjpeg version number""... $ac_c" 1>&6
- echo "configure:1650: checking libjpeg version number" >&5
- JPEG_LIB_VERSION=`sed -e '/^#define JPEG_LIB_VERSION/!d' -e 's/^[^0-9]*([0-9][0-9]*).*$/1/' $srcdir/jpeglib.h`
- echo "$ac_t""$JPEG_LIB_VERSION" 1>&6
- # Prepare to massage makefile.cfg correctly.
- if test $ijg_cv_have_prototypes = yes; then
- A2K_DEPS=""
- COM_A2K="# "
- else
- A2K_DEPS="ansi2knr"
- COM_A2K=""
- fi
- # ansi2knr needs -DBSD if string.h is missing
- if test $ac_cv_header_string_h = no; then
- ANSI2KNRFLAGS="-DBSD"
- else
- ANSI2KNRFLAGS=""
- fi
- # Substitutions to enable or disable libtool-related stuff
- if test $USELIBTOOL = yes -a $ijg_cv_have_prototypes = yes; then
- COM_LT=""
- else
- COM_LT="# "
- fi
- if test "x$LTSHARED" != xno; then
- FORCE_INSTALL_LIB="install-lib"
- else
- FORCE_INSTALL_LIB=""
- fi
- # Set up -I directives
- if test "x$srcdir" = x.; then
- INCLUDEFLAGS='-I$(srcdir)'
- else
- INCLUDEFLAGS='-I. -I$(srcdir)'
- fi
- trap '' 1 2 15
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
- fi
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
- DEFS=-DHAVE_CONFIG_H
- # Without the "./", some shells look in PATH for config.status.
- : ${CONFIG_STATUS=./config.status}
- echo creating $CONFIG_STATUS
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
- # Generated automatically by configure.
- # Run this file to recreate the current configuration.
- # This directory was configured as follows,
- # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- #
- # $0 $ac_configure_args
- #
- # Compiler output produced by configure, useful for debugging
- # configure, is in ./config.log if it exists.
- ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
- for ac_option
- do
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- echo "running ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.12"
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- -help | --help | --hel | --he | --h)
- echo "$ac_cs_usage"; exit 0 ;;
- *) echo "$ac_cs_usage"; exit 1 ;;
- esac
- done
- ac_given_srcdir=$srcdir
- ac_given_INSTALL="$INSTALL"
- trap 'rm -fr `echo "Makefile:makefile.cfg jconfig.h:jconfig.cfg" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
- EOF
- cat >> $CONFIG_STATUS <<EOF
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g;
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- $ac_vpsub
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- s%@CFLAGS@%$CFLAGS%g
- s%@CPPFLAGS@%$CPPFLAGS%g
- s%@CXXFLAGS@%$CXXFLAGS%g
- s%@DEFS@%$DEFS%g
- s%@LDFLAGS@%$LDFLAGS%g
- s%@LIBS@%$LIBS%g
- s%@exec_prefix@%$exec_prefix%g
- s%@prefix@%$prefix%g
- s%@program_transform_name@%$program_transform_name%g
- s%@bindir@%$bindir%g
- s%@sbindir@%$sbindir%g
- s%@libexecdir@%$libexecdir%g
- s%@datadir@%$datadir%g
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
- s%@localstatedir@%$localstatedir%g
- s%@libdir@%$libdir%g
- s%@includedir@%$includedir%g
- s%@oldincludedir@%$oldincludedir%g
- s%@infodir@%$infodir%g
- s%@mandir@%$mandir%g
- s%@CC@%$CC%g
- s%@CPP@%$CPP%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@RANLIB@%$RANLIB%g
- s%@LIBTOOL@%$LIBTOOL%g
- s%@O@%$O%g
- s%@A@%$A%g
- s%@LN@%$LN%g
- s%@INSTALL_LIB@%$INSTALL_LIB%g
- s%@MEMORYMGR@%$MEMORYMGR%g
- s%@JPEG_LIB_VERSION@%$JPEG_LIB_VERSION%g
- s%@A2K_DEPS@%$A2K_DEPS%g
- s%@COM_A2K@%$COM_A2K%g
- s%@ANSI2KNRFLAGS@%$ANSI2KNRFLAGS%g
- s%@COM_LT@%$COM_LT%g
- s%@FORCE_INSTALL_LIB@%$FORCE_INSTALL_LIB%g
- s%@INCLUDEFLAGS@%$INCLUDEFLAGS%g
- CEOF
- EOF
- cat >> $CONFIG_STATUS <<EOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
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- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
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- EOF
- cat >> $CONFIG_STATUS <<EOF
- CONFIG_FILES=${CONFIG_FILES-"Makefile:makefile.cfg"}
- EOF
- cat >> $CONFIG_STATUS <<EOF
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
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- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
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- ac_dir_suffix="/`echo $ac_dir|sed 's%^./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
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- ac_dir_suffix= ac_dots=
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- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
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- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
- case "$ac_given_INSTALL" in
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- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\
- # $configure_input" ;;
- *) ac_comsub= ;;
- esac
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
- # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
- ac_dA='s%^([ ]*)#([ ]*define[ ][ ]*)'
- ac_dB='([ ][ ]*)[^ ]*%1#2'
- ac_dC='3'
- ac_dD='%g'
- # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
- ac_uA='s%^([ ]*)#([ ]*)undef([ ][ ]*)'
- ac_uB='([ ])%1#2define3'
- ac_uC=' '
- ac_uD='4%g'
- # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_eA='s%^([ ]*)#([ ]*)undef([ ][ ]*)'
- ac_eB='$%1#2define3'
- ac_eC=' '
- ac_eD='%g'
- if test "${CONFIG_HEADERS+set}" != set; then
- EOF
- cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="jconfig.h:jconfig.cfg"
- EOF
- cat >> $CONFIG_STATUS <<EOF
- fi
- for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
- echo creating $ac_file
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
- EOF
- # Transform confdefs.h into a sed script conftest.vals that substitutes
- # the proper values into config.h.in to produce config.h. And first:
- # Protect against being on the right side of a sed subst in config.status.
- # Protect against being in an unquoted here document in config.status.
- rm -f conftest.vals
- cat > conftest.hdr <<EOF
- s/[\&%]/\&/g
- s%[\$`]%\&%g
- s%#define ([A-Za-z_][A-Za-z0-9_]*) *(.*)%${ac_dA}1${ac_dB}1${ac_dC}2${ac_dD}%gp
- s%ac_d%ac_u%gp
- s%ac_u%ac_e%gp
- EOF
- sed -n -f conftest.hdr confdefs.h > conftest.vals
- rm -f conftest.hdr
- # This sed command replaces #undef with comments. This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- cat >> conftest.vals <<EOF
- EOF
- # Break up conftest.vals because some shells have a limit on
- # the size of here documents, and old seds have small limits too.
- rm -f conftest.tail
- while :
- do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
- ' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
- done
- rm -f conftest.vals
- cat >> $CONFIG_STATUS <<EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
- fi; done
- EOF
- cat >> $CONFIG_STATUS <<EOF
- EOF
- cat >> $CONFIG_STATUS <<EOF
- exit 0
- EOF
- chmod +x $CONFIG_STATUS
- rm -fr confdefs* $ac_clean_files
- test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1